Συγγραφείς:
Weisel, Katja
Dimopoulos, Meletios A.
van de Donk, Niels W. C.
J.
Ramasamy, Karthik
Gamberi, Barbara
Streetly, Matthew and
Offidani, Massimo
Bridoux, Frank
de la Rubia, Javier and
Kueenburg, Elisabeth
Lersch, Frederik
Rosettani, Barbara and
Bacon, Pamela
Sonneveld, Pieter